Crosslinked polymer compositions, gas separation membranes of such crosslinked polymer compositions, methods of making such membranes, and methods of separating gases using such membranes
US9533254B2 · kind B2 · utility
2Cited by
14References
31Claims
0Family size
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Key dates
| Filing date | Oct 31, 2014 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Oct 31, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2323/345
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Gas separation membrane compositions including at least one crosslinked polymer, gas separation membranes made of such compositions, methods for making such gas separation membranes, and methods of using such membranes to separate gases are described. In one embodiment, the crosslinked polymer includes polyarylene ethers (PAE).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.